The former Alaska governor will visit Hong Kong to address the CLSA Investors Forum, a well-known annual conference of global investment managers, the host announced Monday.

Bill Clinton, Al Gore and Alan Greenspan have spoken at the event, hosted by brokerage and investment group CLSA Asia-Pacific Markets.

"Our keynote speakers are notable luminaries who often address topics that go beyond traditional finance such as geopolitics," company spokeswoman Simone Wheeler said in a statement.

"We just felt it would be a fabulous opportunity for CLSA clients to hear from Mrs. Palin," Wheeler said, adding that CLSA approached Palin with the offer.

She said the conference aimed to present investors "a diversity of views that potentially influence decision-makers who help shape the markets."

First commercial speaking engagementThe Sept. 23 address will mark Palin's first commercial speaking engagement, according to CLSA. Her speaking fees were not disclosed.

It will be closed to the media, and the topic has not yet been confirmed.

Palin was criticized during last year's presidential election for her lack of experience in international affairs. She received her first passport in 2007 to visit Alaska National Guard members serving in Kuwait and Germany.